Aquaforest Component B (Trace)

Instructions:

In mixed-reef aquariums 5 ml per 100 l of water once a week. The dose can also be adjusted to the calcium consumption – 1 ml for every 20 ppm/100 l of water. In aquariums run with Balling method – 20 ml/1 l Calcium solution. When using Components A, B, C a 5-minute time interval should be kept between each dose.  

Contains: Cobalt, copper, chrome, manganese, zinc, nickel, & iron